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Shimano Ultegra BR-6403 Brake Blocks

  • RRP$16.49
  • |
  • SAVE52%

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  • IN STOCK ( 5 +)

  • right This item ships to United States of America
  • right Shipping amount : $9.99
  • right 365 DAYS to return or exchange
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Shimano Ultegra BR-6403 Brake Blocks

Suitable for Standard Shimano Road Caliper Brakes and for use with aluminium rims.


Compatible with the following Shimano Models:

  • BR-6403
  • BR-4400
  • BR-3300
  • BR-1055
  • BR-A550
  • BR-A450
  • BR-A416
  • BR-A410
  • BR-A350
  • BR-A250

A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).

Buy Shimano Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.

  • Colour: Black
  • Option: Pair